EduSahara™ Worksheet

Question 1

1.

Which of the following figures represent an angle?

(i)

fig 1
(ii)

fig 2
(iii)

fig 4
(iv)

fig 5
(v)

fig 3

Question 2

2.

The name of angle 3 in the given figure is

(i)

∠ROS
(ii)

∠SOT
(iii)

∠WOP
(iv)

∠UOV
(v)

∠VOW

Question 3

3.

Which of the following is the largest angle in the given figure?

(i)

∠QOT
(ii)

∠ROS
(iii)

∠QOS
(iv)

∠QOR
(v)

∠ROT

Question 4

4.

The name of the given angle is

(i)

△LOM
(ii)

∠LMO
(iii)

∠LOM
(iv)

∠LM
(v)

∠MLO

Question 5

5.

Identify the figure below

(i)

hexagon
(ii)

nonagon
(iii)

decagon
(iv)

triangle
(v)

angle

Question 6

6.

The following angle represents

(i)

complete angle
(ii)

zero angle
(iii)

acute angle
(iv)

straight angle
(v)

obtuse angle

Question 7

7.

The following angle represents

(i)

acute angle
(ii)

zero angle
(iii)

right angle
(iv)

obtuse angle
(v)

reflex angle

Question 8

8.

The following angle represents

(i)

right angle
(ii)

obtuse angle
(iii)

reflex angle
(iv)

acute angle
(v)

straight angle

Question 9

9.

The following angle represents

(i)

right angle
(ii)

straight angle
(iii)

zero angle
(iv)

obtuse angle
(v)

complete angle

Question 10

10.

The following angle represents

(i)

right angle
(ii)

acute angle
(iii)

obtuse angle
(iv)

complete angle
(v)

zero angle

Question 11

11.

The following angle represents

(i)

complete angle
(ii)

right angle
(iii)

obtuse angle
(iv)

straight angle
(v)

zero angle

Question 12

12.

The following angle represents

(i)

zero angle
(ii)

complete angle
(iii)

obtuse angle
(iv)

reflex angle
(v)

acute angle

Question 13

13.

The following angle represents

(i)

complete angle
(ii)

zero angle
(iii)

right angle
(iv)

acute angle
(v)

obtuse angle

Question 14

14.

The following angle represents

(i)

acute angle
(ii)

obtuse angle
(iii)

complete angle
(iv)

right angle
(v)

straight angle

Question 15

15.

The following angle represents

(i)

right angle
(ii)

acute angle
(iii)

straight angle
(iv)

reflex angle
(v)

obtuse angle

Question 16

16.

The following angle represents

(i)

zero angle
(ii)

complete angle
(iii)

right angle
(iv)

straight angle
(v)

reflex angle

Question 17

17.

The following angle represents

(i)

complete angle
(ii)

zero angle
(iii)

straight angle
(iv)

right angle
(v)

reflex angle

Question 18

18.

The following angle represents

(i)

complete angle
(ii)

straight angle
(iii)

reflex angle
(iv)

obtuse angle
(v)

right angle

Question 19

19.

Which of the following are adjacent angles in the below figure?

(i)

∠KPL , ∠MPN
(ii)

∠JPK , ∠KPL
(iii)

∠MPN , ∠KPL
(iv)

∠LPM , ∠NPJ
(v)

∠NPJ , ∠KPL

Question 20

20.

Which of the following angles form a linear pair?

(i)

(∠DOE,∠EOA)
(ii)

(∠AOB,∠BOC)
(iii)

(∠COD,∠DOE)
(iv)

(∠BOC,∠COD)

Question 21

21.

Find the value of 'o' in the following figure

(i)

95°
(ii)

75°
(iii)

70°
(iv)

65°
(v)

80°

Question 22

22.

The following angle represents

(i)

complete angle
(ii)

right angle
(iii)

obtuse angle
(iv)

reflex angle
(v)

acute angle

Question 23

23.

State the angle between the two hands of the clock when the time is 2 A.M.

(i)

60°
(ii)

75°
(iii)

90°
(iv)

70°
(v)

65°

Question 24

24.

State the type of angle between the two hands of the clock when the time is 9 A.M.

(i)

right angle
(ii)

zero angle
(iii)

obtuse angle
(iv)

complete angle
(v)

reflex angle

Question 25

25.

Find the value of 'f' in the following figure

(i)

0
(ii)

1
(iii)

3
(iv)

2
(v)

5

Question 26

26.

Which of the following are adjacent angles in the below figure?

(i)

∠KOL , ∠MON
(ii)

∠JOK , ∠KOL
(iii)

∠NOO , ∠KOL
(iv)

∠MON , ∠KOL
(v)

∠LOJ , ∠NOO

Question 27

27.

Find the value of a in the figure below

(i)

15
(ii)

12
(iii)

11
(iv)

14
(v)

13

Question 28

28.

Which of the given figures is correct?

(i)

IV
(ii)

III
(iii)

I
(iv)

II

Question 29

29.

Which of the given figures is wrong?

(i)

IV
(ii)

II
(iii)

I
(iv)

III

Question 30

30.

Which of the following is an acute angle?

(i)

111°
(ii)

0°
(iii)

90°
(iv)

289°
(v)

50°

Question 31

31.

Which of the following is an obtuse angle?

(i)

272°
(ii)

180°
(iii)

90°
(iv)

54°
(v)

141°

Question 32

32.

Which of the following is a right angle?

(i)

90°
(ii)

360°
(iii)

336°
(iv)

104°
(v)

180°

Question 33

33.

Which of the following is a straight angle?

(i)

100°
(ii)

82°
(iii)

350°
(iv)

180°
(v)

90°

Question 34

34.

Which of the following is a complete angle?

(i)

0°
(ii)

360°
(iii)

90°
(iv)

180°
(v)

151°

Question 35

35.

Which of the following is a zero angle?

(i)

360°
(ii)

40°
(iii)

316°
(iv)

0°
(v)

121°

Question 36

36.

Which of the following is a reflex angle?

(i)

90°
(ii)

360°
(iii)

53°
(iv)

303°
(v)

106°

Assignment Key